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How to choose an auto blade bending machine?

Views:311     Author:Site Editor     Publish Time: 2021-10-11      Origin:Site

How to choose an auto blade bending machine?


Due to its convenient use and low cost, the auto blade bending machine has been widely welcomed by consumers in the market. According to the needs of different consumers, there are many different types of auto blade bending machines, which also brings some difficulties for consumers to purchase auto blade bending machines that suit them. The following will help you choose the auto blade bending machine that suits you.

 

  • How to choose an auto blade bending machine according to the products produced?

  • How to produce the auto blade bending machine according to the production?

  • How to choose an auto blade bending machine according to the precision requirements of production?

 

 

How to choose an auto blade bending machine according to the products produced?

The first important item worth considering is the parts you want to produce. The main point is to buy an auto blade bending machine that can complete the processing task with the shortest worktable and the smallest tonnage.


Carefully consider the material grade and the maximum processing thickness and length. If most of the work is low carbon steel with a thickness of 16 gauge and a maximum length of 10 feet, then the free bending force does not need to be greater than 50 tons. However, if you are engaged in a large number of bottomed die forming, perhaps a 150-ton machine tool should be considered. Well, assuming that the thickest material is 1/4 inch, 10 feet free bending requires 165 tons and bottomed die bending (correction bending) requires at least 600 tons of auto blade bending machine. If most parts are 5 feet or shorter, the tonnage is almost halved, which greatly reduces the cost of purchase. The length of the part is very important to determine the specifications of the auto blade bending machine.

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How to produce the auto blade bending machine according to the production?

You also need to consider the possible deflection of this auto blade bending machine. Under the same load, the deflection of the 10-foot machine table and slider is 4 times that of the 5-foot blade bending machine. This means that shorter blade benders require fewer shim adjustments to produce qualified parts. Reduced shim adjustment and shortened preparation time.


The material grade is also a key factor. Compared with the mild auto blade bending machine, the load required by the stainless steel blade bending machine is usually increased by about 50%, while the soft aluminum of most brands is reduced by about 50%. You can get the machine's tonnage table from the bending machine manufacturer at any time. The table shows the estimated tonnage required per foot of length under different thicknesses and different materials.

 

How to choose an auto blade bending machine according to the precision requirements of production?

Bending accuracy requirements are a factor that needs to be carefully considered. It is this factor that determines whether you need to consider an auto blade bending machine or a manual bending machine. If the bending accuracy requires ±1° and cannot be changed, you must focus on the auto blade bending machine.


The repeatability of the sliding block of the auto blade bending machine is ±0.0004 inches, and the precise angle of forming must use such precision and a good mold. The repeatability of the slide block of the manual bending machine is ±0.002 inches, and the deviation of ±2~3° will generally be produced under the condition of using a suitable mold. In addition, the auto blade bending machine is ready for quick mold loading. When you need to bend many small batches of parts, this is an indisputable reason for consideration.

 

I believe that after reading this, you must know how to choose an auto blade bending machine that suits you. Shenzhen Test Laser Equipment Co., Ltd. has been developing electric blade bending machines for over ten years, and is known as "the national brand leader in the Chinese automatic machine industry". You can buy an auto blade bending machine here with complete confidence.


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